1433245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 1991808

約数和(自身を除く): 558563

約数列:

[1, 5, 11, 23, 55, 103, 115, 121, 253, 515, 605, 1133, 1265, 2369, 2783, 5665, 11845, 12463, 13915, 26059, 62315, 130295, 286649, 1433245]

約数ペア:

[(1, 1433245), (5, 286649), (11, 130295), (23, 62315), (55, 26059), (103, 13915), (115, 12463), (121, 11845), (253, 5665), (515, 2783), (605, 2369), (1133, 1265)]